Imagick处理图片简单demo

$v= $_FILES['image']['tmp_name'];@ob_start();readfile($v);$img = ob_get_contents();ob_end_clean();$m_width = 245;$m_height = 200;$m_dest = __DIR__.'/'.time().'.jpg';$m_thumb = new Imagick($v);$m_thumb->setImageFormat('JPEG');$m_thumb->setImageCompression(Imagick::COMPRESSION_JPEG);$m_thumb->setImageCompressionQuality(90);$m_thumb->stripImage();$m_thumb->cropThumbnailImage($m_width, $m_height);$m_thumb->writeImage($m_dest);